SparkFun Electronics Commentsurn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f82492015-03-03T13:30:14-07:00SparkFun ElectronicsToni_K on WRL-12579 - SparkFun Bluetooth Module Breakout - Roving Networks (RN-41 v6.15)Toni_Kurn:uuid:0069a936-64eb-a199-6d17-e90508f7bafe2014-09-10T11:39:49-06:00<p>The tutorial links to how to use a logic level converter, which you need in order to interface a 3.3V device to a 5V microcontroller, as described. What kind of tutorial were you looking for instead? Or what specifically is wrong with it so we can fix it?</p>sapher on WRL-12579 - SparkFun Bluetooth Module Breakout - Roving Networks (RN-41 v6.15)sapherurn:uuid:dc5f1cb7-f611-bb9b-c6c5-eee4ca4e412c2014-09-06T23:29:30-06:00<p>I think your tutorial link is wrong. Regards</p>Bpaton on WRL-12579 - SparkFun Bluetooth Module Breakout - Roving Networks (RN-41 v6.15)Bpatonurn:uuid:ce29f54d-f12a-3f1e-b212-6f579ff5bb5f2013-10-22T22:40:08-06:00<p>Why the big price jump ($35) from the module to this breakout board (with the module). the board plus two capacitors worth that much?</p>